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rkfb_sysfs: modify set_fb_state

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This commit is contained in:
yxj
2012-06-04 14:10:46 +08:00
parent 4112ce1e87
commit ecaedee15f
1 changed files with 4 additions and 8 deletions
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12
drivers/video/rockchip/rkfb_sysfs.c
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@@ -95,6 +95,9 @@ static ssize_t set_fb_state(struct device *dev,struct device_attribute *attr,
const char *buf, size_t count)
{
struct fb_info *fbi = dev_get_drvdata(dev);
struct rk_lcdc_device_driver * dev_drv =
(struct rk_lcdc_device_driver * )fbi->par;
int layer_id = get_fb_layer_id(&fbi->fix);
int state;
int ret;
ret = kstrtoint(buf, 0, &state);
@@ -102,14 +105,7 @@ static ssize_t set_fb_state(struct device *dev,struct device_attribute *attr,
{
return ret;
}
if(state)
{
fbi->fbops->fb_open(fbi,1);
}
else
{
fbi->fbops->fb_release(fbi,1);
}
dev_drv->open(dev_drv,layer_id,state);
return count;
}